Using Prony Model Identification in Controller Design for Power System Damping

摘要

This paper presents recent results on investigation into the use of model identification methods for the design of robust controllers to enhance the damping of interarea oscillations in multimachine power systems. This method of model identification and reduction is called Prony model identification method. The linear reduced model which can be obtained by this method will be used to design the controller, μ- synthesis, which produces a robust controller satisfactory for a range of operating conditions, is suggested as a control design technique.